Morse eMail vs HZsafe
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Morse eMail
Convert text messages into Morse Code audio files for sharing. This utility app supports letters, numbers, and common punctuation, offering a unique way to communicate.
- Text to Morse Code conversion
- Audio file generation (.wav)
- Supports letters, numbers, and punctuation
- Morse Code practice tool
- Privacy-focused communication
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Simple app for using Morse Code for fun, practice or privacy. Morse Mail encodes your message into a Morse Code audio file (.wav) for sharing. Morse Code Character Set: abcdefghijklmnopqrstuvwxyz 0123456789 . , ? / -
HZsafe
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An app that links hardware devices through Bluetooth, allowing users to view the temperature, humidity, remaining battery level, control switch locks, set unlock fingerprints, and more of the hardware devices.
Screenshots
Verdict
The clearest difference is price: HZsafe at Free against Morse eMail's $0.99. HZsafe also leads on update cadence (every 10 days vs every 3 months) and iOS requirement (13.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
HZsafe is free to download; Morse eMail costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Morse eMail ships an update every 3 months, HZsafe every 10 days. The most recent releases landed on October 11, 2026 and October 6, 2026 respectively.
| Parameter | Morse eMail | HZsafe |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Scott Gottfried | Jieshou Jiaya Trading Co |
In-app purchases
Morse eMail
No in-app purchases
HZsafe
No in-app purchases
